20188454922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38675201}}^1$

素因数の和:38675238

約数の個数: 24

約数和(自身を含む): 45249986340

約数和(自身を除く): 25061531418

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38675201, 77350402, 116025603, 232051206, 348076809, 696153618, 1121580829, 2243161658, 3364742487, 6729484974, 10094227461, 20188454922]

約数ペア:

[(1, 20188454922), (2, 10094227461), (3, 6729484974), (6, 3364742487), (9, 2243161658), (18, 1121580829), (29, 696153618), (58, 348076809), (87, 232051206), (174, 116025603), (261, 77350402), (522, 38675201)]